Cisco 300-370 Prep 2021

NEW QUESTION 1
Which three options are characteristics of a rogue AP that poses a high-security risk? (Choose three.)

• A. a high RSSI
• B. accepts clients
• C. a foreign SSID
• D. a distant location
• E. open authentication
• F. a low RSSI

Answer: BEF

NEW QUESTION 2
Refer to the exhibit.

An engineer is troubleshooting non-802.11 interference and observes the shown output. Which interference signature is depicted?

• A. cordless phone
• B. analog video cameras
• C. microwave oven
• D. FHSS Bluetooth

Answer: B

NEW QUESTION 3
An engineer is using various techniques to discover and isolate rogues on the network. For which technique must the engineer consider legal ramifications?

• A. rogue AP containment
• B. RF detection
• C. switch port tracing
• D. wire detection
• E. Cisco Prime Infrastructure location services

Answer: A

NEW QUESTION 4
Wireless users encounter choppy VoVLAN on one floor of a building. Which troubleshooting approach will determine the cause of the issue in the least amount of time?

• A. move the problem
• B. top down
• C. shoot from the hip
• D. bottom up

Answer: A

NEW QUESTION 5
In a cisco OfficeExtend environment, which encryption type n und between the access point and the mass LAW controller?

• A. DTLS
• B. TIS
• C. STIS
• D. OpenSSL

Answer: A

Explanation:
DTLS data encryption is enabled automatically for OfficeExtend access points but disabled by default for all other access points. Most access points are deployed in a secure network within a company building, so data encryption is not necessary. In contrast, the traffic between an OfficeExtend access point and the controller travels through an unsecure public network, so data encryption is more important for these access points. When data encryption is enabled, traffic is encrypted at the access point before it is sent to the controller and at the controller before it is sent to the client.

NEW QUESTION 6
A mobile workstation in a factory contains an AP that is configured as a workgroup bridge. When the workstation moves, it loses connectivity and disrupts operation. What can the engineer implement
to minimize roaming problems?

• A. Use 802.1X authentication.
• B. Use Cisco Centralized Key Management for fast roaming.
• C. Use AES for encryption.
• D. Use the mobile station comman

Answer: B

NEW QUESTION 7
Which modulation, which was introduced in 802.11ac standard, influences end-user experience by providing the highest data rates and throughput?

• A. 256 QAM
• B. QPSK
• C. 16 QAM
• D. 64 QAM

Answer: A

NEW QUESTION 8
You are troubleshooting an AP that fails to join a WLC. Which step of the DTLS handshake is first when
establishing a secure CAPWAP connection?

• A. ServerHello
• B. HelloVerifyRequest
• C. Server-ChangeCipherSpec
• D. ClientHello

Answer: D

NEW QUESTION 9
An engineer uses the shutdown and no shutdown commands on a switch port that an access point is connected to because the AP had disassociated. These commands usually resolve the issue.
Which troubleshooting methodology does this demonstrate?

• A. bottom-up
• B. top-down
• C. divide and conquer
• D. shoot from the hip

Answer: D

NEW QUESTION 10
A network engineer is troubleshooting why EAP authentication with a client is failing. Which two commands should be used to resolve the issue? (Choose two)

• A. debug dot1x notifications enable
• B. debug dot1x events enable
• C. debug arp
• D. debug aaa detail enable
• E. debug aaa events detail enable

Answer: BE

NEW QUESTION 11
Refer to the exhibit.

Which statement about the join process of the access point is true?

• A. The AP failed to join because the self-signed certificate of the AP was not correct on the controller.
• B. The time on the controller is outside of the certificates validity time interval so the join phase failed.
• C. The AP moved from this controller to its primary controller.
• D. The AP successfully joined the controlle

Answer: B

NEW QUESTION 12
An engineer is deploying a wireless infrastructure and must use Layer 2 discovery for access point association. Which configuration meets this requirement?

• A. Configure the Access Points and WLC management interface on the same VLAN.
• B. Configure a DNS A RECORD to point to the controller.
• C. Configure option 43 on The APs DHCP scope.
• D. Configure the AP using a serial connection to indicate its controlle

Answer: A

NEW QUESTION 13
Which three components are needed to identify the zone of impact for non-802.11 sources of 2.4 GHz and 5.0 GHz interference? (Choose three.)

• A. WLC
• B. MSE
• C. RF site survey tool
• D. Wi-Fi analyzer
• E. CleanAir AP
• F. spectrum analyzer

Answer: CEF

NEW QUESTION 14
A Cisco WLC v7.0 is not seeing an AP join. Which starting prefix debug command can help determine a combination of discovery/join and DHCP process status?

• A. debug capwap events - from Cisco WLC
• B. debug capwap events - from the AP
• C. debug ip udp - from Cisco WLC
• D. debug ip udp - from the AP

Answer: D

NEW QUESTION 15
A WLAN was installed at a high AP density. DTPC is lowering the transmit power of many APs too low. Which change m the DTPC transmit power threshold must be made to allow APs to globally increase
AP transmit power by 3dBm?

• A. from 70 dBm to 73 dBm
• B. from -70 dBm to -73 dBm
• C. from 70 dBm to 67 dBm
• D. from -70 dBm to -67 dBm

Answer: D

NEW QUESTION 16
Some users are experiencing inconsistent performance on their mobile devices as they move throughout the building when browsing the Internet. Which feature provides a more consistent user experiences?

• A. low RSSI check
• B. 802.11r
• C. RX-SOP
• D. optimized roaming

Answer: A

NEW QUESTION 17
When implementing interface groups, how are the IP addresses sourced via DHCP for wireless clients?

• A. through the primary interface of the group
• B. through round robin between interfaces
• C. through interface group definition
• D. through the interface receiving the first response

Answer: B

NEW QUESTION 18
A wireless user is experiencing connectivity issues with their Mac OS laptop. If the Mac is exhibiting the behavior of a "sticky client," how can the tech verity which AP the user is currently connected to?

• A. Hold shift while clicking the wireless icon.
• B. Hold option while clicking the wireless icon.
• C. Hold control while clicking the wireless icon.
• D. Hold command while clicking the wireless ico

Answer: B

NEW QUESTION 19
Which Cisco WLC debug command allows you to determine if the certificate process is failing in the CAPWAP messages?

• A. debug pm pki enable
• B. debug cert events enable
• C. debug capwap events enable
• D. debug capwap packet enable
• E. debug capwap errors enable

Answer: E

NEW QUESTION 20
You install a WLAN in a warehouse environment for a customer. three months after the installation, the
customer reports that the devices in the environment show a poor RSSI is some areas. Which option is a possible cause of the issue?

• A. an increase of stock in the warehouse
• B. an increase in the number of wireless clients
• C. RF interference from external sources, such as microwave ovens
• D. another WLAN installed in a neighboring warehous

Answer: A

NEW QUESTION 21
Two 5508 Wireless Lan Controllers are managing all Access Points throughout the network The WLCs are located in different locations to provide geographical redundancy A Mobility Group has been configured on both WLCs and has a UP status on both Controllers The APs m location A are statically configured to use Controller A as the Primary and Controller B as the Secondary If the WLC in location A goes offline, the APs successfully join the WLC m location B but they do not failover to their Primary configured Controller What configuration task will fix this issue'

• A. Change the AP Failover Priority to critical.
• B. Enable AP Fallback globally on the WLC.
• C. Configure the WLC in location A as Primary using the CAPWAP AP Controller IP Address commandon all the location A Access Points.
• D. Use DHCP Option 43 and specify WLC in location A as Primar

Answer: C

NEW QUESTION 22
While reviewing CleanAir data in Cisco Prime Infrastructure, an engineer notices that a wideband jammer is not sending its Interferer Security Trap correctly. The engineer determines that the default seventy level has been changed. Which value does the engineer select to reset the seventy level to its factory setting?

• A. informational
• B. major
• C. minor
• D. warning
• E. critical

Answer: D

NEW QUESTION 23
Refer to the exhibit.

What is the highest mandatory rate in Mpbs configured for the AP?

• A. 54
• B. 36
• C. 24
• D. 48

Answer: C

NEW QUESTION 24
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